Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncements
Discussion Groups
By Brand
BMWChevroletDodgeFordGMHondaLexusMercedes-BenzNissanPeugeotToyotaVolkswagenOther Brands
By Topic
4x4 CarsRVsDrivingMaintenance & RepairCar AudioCollectible Cars
Country Specific
Australian ForumsUK Forums
ArticlesAuto InsuranceBuyingCars & TechnologyMaintenanceMiscellaneousSafety
DMV Resources
Related Topics
MotorcyclesBoatsMore Topics ...

Car Forum / Toyota / Toyota Cars / June 2008

Tip: Looking for answers? Try searching our database.

A floor jack's STEEL WHEELS

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
Built_Well - 21 Jun 2008 12:45 GMT
Steel wheels aren't as robust as one might suppose.  The 3.5-ton
Michelin floor jack's steel wheels laid down a thin layer of
a white, chalk-like substance which I can only suppose was
ground steel extracted from the wheels by the heavy weight of
the car as the jack rolled forward on the concrete ground while
lifting the car.

The substance looked a little like chalk scrawled on
a concrete street.

I think next time I'll lay a thin piece of wood or particle
board down on the floor for the jack to roll forward on as it
lifts the car.

Using a wooden runway probably isn't keeping with the rules of
floor jack operation, but I want the steel wheels to last.
Ph@Boy - 21 Jun 2008 13:07 GMT
> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 12 lines]
> Using a wooden runway probably isn't keeping with the rules of
> floor jack operation, but I want the steel wheels to last.
It's the portland cement in the concrete on the surface that is being
damaged, not the steel wheels.

You can take a metal punch or chisel and scrape it on cement to observe
the same on a smaller scale.

On a larger scale it does the same when you drive a dozer on concrete.
The tracks scrape the surface quite badly leaving the white marks,
especially when turning.

Your thought to protect it is a good plan. I don't have to do it often
but I use sheets of particle board when working on tracked equipment
rolling on a concrete floor that is six inches thick and reinforced. A
couple of times can ruin the boards but the floor surface is saved for
the most part. Even a small Cat dozer can weigh twelve tons.
Built_Well - 21 Jun 2008 14:08 GMT
Ph@tBoy wrote:

> It's the portland cement in the concrete on the surface that
> is being damaged, not the steel wheels.
========

That's great news!  Better the parking garage's concrete floor
than the Michelin's wheels :-)

I love this floor jack but it's a bear to lug around: 90 pounds
to lift it in and out of the car's trunk.  (My apartment
building's contract doesn't allow working on the car in the
building's parking lot :-(

It wouldn't be so bad lifting up the jack, but there isn't a
good place to grip it near the casters.  Plus during
the summer, I usually stop weight-lifting and begin running,
so my biceps and triceps aren't what they were 6 months ago
when I last lifted the jack.  It was easy to lift then,
but much harder now.

If you need a good, reliable floor jack, Sam's Club is
selling the Michelin for $65--best cheap one I've seen
anywhere.
* - 21 Jun 2008 15:56 GMT
Built_Well <Built_Well_Toyota@hotmail.com> wrote in article
<b4e043c4-829a-4823-a307-31f122c68d1a@e39g2000hsf.googlegroups.com>...

--best cheap one I've seen
> anywhere.

Now, THERE's a classic oxymoron.......
in2-dadark@webtv.net - 22 Jun 2008 23:51 GMT
If you need a good, reliable floor jack, Sam's Club is selling the
Michelin for $65--best cheap one I've seen anywhere.  ----------------

Uh..have you 'seen' the ones in harbor freight..? Half the cost of
yours...
Retired VIP - 21 Jun 2008 14:29 GMT
>> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
>> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 27 lines]
>couple of times can ruin the boards but the floor surface is saved for
>the most part. Even a small Cat dozer can weigh twelve tons.

Trying to protect the concrete is an unsafe idea.  The reason why
these jacks use steel wheels is so they will roll easily on concrete.
When you jack up a car, the jack has to move to compensate for the
shifting lift saddle.  Placing a piece of wood under the jack's wheels
will increase the friction to the point where it's moving, or trying
to move, the car instead of the jack.  You could end up with a very
unstable lift that could damage the jack, the car or you.  Although
the powder is very noticeable, brush it away and try to feel any
groove the wheels have cut in the concrete.  You won't be able to find
any, it really doesn't do any great amount of damage to the concrete.

Jack
Gary L. Burnore - 21 Jun 2008 20:50 GMT
>>> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
>>> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 40 lines]
>
>Jack

Well put, Jack.  The OP should lift with the jack as it was intended
and place good jackstands under the car (WITHOUT WOOD under either)

Signature

gburnore at DataBasix dot Com
---------------------------------------------------------------------------
                   How you look depends on where you go.
---------------------------------------------------------------------------
Gary L. Burnore                       |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
                                     |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
Official .sig, Accept no substitutes. |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
                                     |  ÝÛ 0 1 7 2 3 / Ý³Þ 3 7 4 9 3 0 Û³
Black Helicopter Repair Services, Ltd.|     Official Proof of Purchase
===========================================================================

idbwill - 21 Jun 2008 13:17 GMT
>...chalk-like substance which I can only suppose was ground steel extracted from the wheels<

It's not steel from the wheels. Its concrete dust/marks in the
concrete from the weight on the steel wheels. That's usually a sign of
a weak mix or old concrete. We always called a weak mix a "barn yard"
mix, meaning there wasn't as much "cement" in the mix, which made it
weaker/cheaper, but was fine for a barn yard pour. Not allot of weight
going to be on it. Was manly for ease of cleaning the barn yard.
Retired VIP - 21 Jun 2008 14:45 GMT
>>...chalk-like substance which I can only suppose was ground steel extracted from the wheels<
>
[quoted text clipped - 4 lines]
>weaker/cheaper, but was fine for a barn yard pour. Not allot of weight
>going to be on it. Was manly for ease of cleaning the barn yard.

Have you ever seen any figures on the amount of stress a hoofed animal
places on concrete.  Believe me when I say that a 1000 pound cow will
stress a concrete floor more than a 4 ton tractor.

No one wants to put down a concrete floor more than once.  So the mix
isn't short on Portland cement on purpose.  The amount of money saved
is not very great and the durability of the finished floor is much
reduced.

Your "barn yard mix" comes from the fact that most of these older
concrete floors were mixed in a small batch mixer.  You measured the
amount of sand, gravel and cement by the shovel full, not weight.  The
amount of water is measured by eye and supplied by a garden hose.  So
the proportions are an estimate at best.  Add that to the fact that
these floors have been subjected to 75 to 100 years of acid leaching
by animal urine and fecal matter and you have concrete that isn't at
it's best.

Jack
Built_Well - 21 Jun 2008 15:01 GMT
Well, I guess if wood or particle board might hamper the forward
movement of the jack, perhaps because of a warp in the board, how
about just laying a piece of double-corrugated cardboard down?
Ray O - 21 Jun 2008 15:55 GMT
> Well, I guess if wood or particle board might hamper the forward
> movement of the jack, perhaps because of a warp in the board, how
> about just laying a piece of double-corrugated cardboard down?

As several others have pointed out, the white marks are from the concrete,
not the jack's wheels.

Concrete is the most stable surface for using a rolling floor jack, and
putting anything under the jack would reduce the stability.  I have been
using a rolling jack for 40 years and still cannot see any permanent visible
marks on any of my garage floors.  Since you are not working in your own
garage anyway, I'd skip the cardboard, particle board, steel plates, or
anything else and just sweep the dust away when done.
Signature


Ray O
(correct punctuation to reply)

Moe - 21 Jun 2008 16:21 GMT
>> Well, I guess if wood or particle board might hamper the forward
>> movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 9 lines]
> garage anyway, I'd skip the cardboard, particle board, steel plates, or
> anything else and just sweep the dust away when done.
 And I'm wondering if you leave the jack in the trunk all the time? If
so what about the extra amount of gasoline used hauling a 90lb jack
around in the trunk.  The auto manufactures spend millions getting 90lb
off the weight of a car.
Ray O - 21 Jun 2008 16:29 GMT
>>> Well, I guess if wood or particle board might hamper the forward
>>> movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 13 lines]
> the trunk.  The auto manufactures spend millions getting 90lb off the
> weight of a car.

Good point!
Signature


Ray O
(correct punctuation to reply)

in2-dadark@webtv.net - 23 Jun 2008 00:12 GMT
And I'm wondering if you leave the jack in the trunk all the time? If so
what about the extra amount of gasoline used hauling a 90lb jack around
in the trunk. The auto manufactures spend millions getting 90lb off the
weight of a car.
------------

Whatever he 'thinks' he's saved in the jack, he's wasting in gas..Is
that why they call them 'dumbbells'..?
Jeff Strickland - 23 Jun 2008 01:24 GMT
Please do not post binaries to this group.

> And I'm wondering if you leave the jack in the trunk all the time? If so
> what about the extra amount of gasoline used hauling a 90lb jack around
[quoted text clipped - 4 lines]
> Whatever he 'thinks' he's saved in the jack, he's wasting in gas..Is
> that why they call them 'dumbbells'..?
Built_Well - 21 Jun 2008 16:31 GMT
> >> Well, I guess if wood or particle board might hamper the forward
> >> movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 13 lines]
> around in the trunk.  The auto manufactures spend millions getting 90lb
> off the weight of a car.
========

You're funny :-P

Of course I don't leave the 90-pound jack in the trunk all the time.
A real comedian, you are, sweety :-)
Ray O - 21 Jun 2008 16:45 GMT
>> >> Well, I guess if wood or particle board might hamper the forward
>> >> movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 23 lines]
> Of course I don't leave the 90-pound jack in the trunk all the time.
> A real comedian, you are, sweety :-)

Buy a condo or membership here in Chicago's western suburbs where auto
enthusiasts are welcomed: http://www.autobahncountryclub.net/

They are almost sold out so act now before it is too late!
Signature


Ray O
(correct punctuation to reply)

Bruce L. Bergman - 22 Jun 2008 08:53 GMT
>Well, I guess if wood or particle board might hamper the forward
>movement of the jack, perhaps because of a warp in the board, how
>about just laying a piece of double-corrugated cardboard down?

 Corrugated cardboard would have a lot higher rolling resistance.
You would have to crush the corrugations to move.

 Now "railroad board" might work for a one-shot use, that's the thick
paper cardboard they use as the backing for note pads and legal pads.
You would have to order it in from a paper supplier.

 Best and easiest to obtain material for a floor protector is 1/4"
tempered hardboard - basically pegboard without the holes.  Available
at almost any good lumber yard or home center.

 The 1/8" thickness will fall apart too fast.

   --<< Bruce >>--
Jeff Strickland - 22 Jun 2008 14:25 GMT
>>Well, I guess if wood or particle board might hamper the forward
>>movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 12 lines]
>
>  The 1/8" thickness will fall apart too fast.

DO NOT put anything under the floor jack. The powder is cement, not metal
from the wheels.
Mike Romain - 22 Jun 2008 16:10 GMT
>>> Well, I guess if wood or particle board might hamper the forward
>>> movement of the jack, perhaps because of a warp in the board, how
[quoted text clipped - 15 lines]
> DO NOT put anything under the floor jack. The powder is cement, not
> metal from the wheels.

The only time I put anything under is to spread the load.  The wheels
will drop into most pieces of wood, not roll across it.  The wheels even
sink into most driveway pavements.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
'New' frame in the works for '08.  Some Canadian Bush Trip and Build
Photos: http://mikeromainjeeptrips.shutterfly.com
Built_Well - 27 Jun 2008 16:17 GMT
> Best and easiest to obtain material for a floor protector is
> 1/4" tempered hardboard - basically pegboard without the
> holes.  Available at almost any good lumber yard or home center.
>
> The 1/8" thickness will fall apart too fast.
=======

I found some of the hardboard (hole-less pegboard) at Lowe's
last night.  But instead of 1/4-inch, it's 3/16-inch, right
in between 1/8" and 1/4".  I'll probably check Home Depot.
in2-dadark@webtv.net - 28 Jun 2008 12:11 GMT
I'm not afraid to admit when I'm wrong. I  stand corrected.   But I
still say the green stuff tastes better..
Bruce L. Bergman - 29 Jun 2008 21:04 GMT
>> Best and easiest to obtain material for a floor protector is
>> 1/4" tempered hardboard - basically pegboard without the
[quoted text clipped - 5 lines]
>last night.  But instead of 1/4-inch, it's 3/16-inch, right
>in between 1/8" and 1/4".  I'll probably check Home Depot.

 That might be thick enough to hold up.  The only way to know for
sure is to try it - if it shreds, then you need the thicker stuff...

 But I wouldn't bother using it with a regular floor jack on your own
garage floor slab - even though the sight of the concrete dust might
be unsettling the amount of actual damage is miniscule, and it would
take decades of working on cars daily in the same places to see any
real consequences.

 If it does enough damage to be seen in one or two uses you've got
bigger problems - like substandard concrete used for the slab, or they
didn't seal and cure it properly and now it's spalling.

 The only time we ever bother putting down hardboard on the floors is
working on a building and they already have finished the floors
(tiled, carpeted or painted) with steel wheel or very heavy implements
like manlifts.

 Even dropping a hammer or a conduit bender can cause thousands in
damage to a tile floor if they have to redo large sections.  Of course
it could happen even through the hardboard, but you can show that you
took reasonable and prudent precautions.

 --<< Bruce >>--
in2-dadark@webtv.net - 23 Jun 2008 00:05 GMT
Well, I guess if wood or particle board might hamper the forward
movement of the jack, perhaps because of a warp in the board, how about
just laying a piece of double-corrugated cardboard down?
==============

So, you don't want to do it the right way ..you want to do it your
way..?
Jeff Strickland - 21 Jun 2008 18:41 GMT
> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
> Michelin floor jack's steel wheels laid down a thin layer of
> a white, chalk-like substance which I can only suppose was
> ground steel extracted from the wheels by the heavy weight of
> the car as the jack rolled forward on the concrete ground while
> lifting the car.

I would suggest the ground up powder was cement.

> The substance looked a little like chalk scrawled on
> a concrete street.
[quoted text clipped - 5 lines]
> Using a wooden runway probably isn't keeping with the rules of
> floor jack operation, but I want the steel wheels to last.

The wheels will last longer than the hydraulics. Don't sewat the small sh.t.
Steve W. - 21 Jun 2008 19:12 GMT
> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 12 lines]
> Using a wooden runway probably isn't keeping with the rules of
> floor jack operation, but I want the steel wheels to last.

What you see is stone and concrete dust. Nothing to worry about, unless
you start seeing big grooves or the concrete starts to crack, then you
might want to find a better floor to work on...

DON'T use anything under the jack on concrete.

Unless your doing work that requires you to remove the tires/wheels why
not buy a set of drive on ramps. Lighter, safer, easier to use and
faster. Drop the ramps, drive(or back) onto them and chock or lock the
brakes. DONE.
Now you only have to drag the jack around when you need to pull the
tires. For oil changes, greasing the joints, replacing the exhaust, even
bigger projects like pulling a transmission.
Unless you have a very heavy car the plastic Rhino ramps work pretty
well. Or you can hunt down some steel ramps.

Signature

Steve W.

Gary L. Burnore - 21 Jun 2008 20:54 GMT
>> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
>> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 21 lines]
>Unless your doing work that requires you to remove the tires/wheels why
>not buy a set of drive on ramps.

Because drive ramps are extremely unsafe under ANY condition.  A good
floor jack and jackstands is the way to go.   While I was in high
schook, I attended the funeral of the father of a girl was dating at
the time because of drive ramps.  He thought that it was safe enough
to drive up on them and not use jackstands.  He was wrong.
Signature

gburnore at DataBasix dot Com
---------------------------------------------------------------------------
                   How you look depends on where you go.
---------------------------------------------------------------------------
Gary L. Burnore                       |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
                                     |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
Official .sig, Accept no substitutes. |  ÝÛ³ºÝ³Þ³ºÝ³³Ýۺݳ޳ºÝ³Ý³Þ³ºÝ³ÝÝÛ³
                                     |  ÝÛ 0 1 7 2 3 / Ý³Þ 3 7 4 9 3 0 Û³
Black Helicopter Repair Services, Ltd.|     Official Proof of Purchase
===========================================================================

Tomes - 22 Jun 2008 03:34 GMT
"Gary L. Burnore" ...
>  "Steve W." ...
>>DON'T use anything under the jack on concrete.
[quoted text clipped - 7 lines]
> the time because of drive ramps.  He thought that it was safe enough
> to drive up on them and not use jackstands.  He was wrong.

What is the failure mechanism of using ramps when the brakes are locked and
chocks are used?
Tomes
- who uses both methods
Steve W. - 22 Jun 2008 06:00 GMT
> "Gary L. Burnore" ...
>>  "Steve W." ...
[quoted text clipped - 13 lines]
> Tomes
> - who uses both methods

Some cheaper ramps can twist and collapse. If your not on a level
surface or if you overload them they can fail. These same problems can
also be found with jacks, jack stands, and lifts. ALL mechanical devices
can fail. Take a look at how many people have died using service pits.
Almost makes you want to pay the dealer to do the work....

Signature

Steve W.
Near Cooperstown, New York

Built_Well - 22 Jun 2008 22:34 GMT
> Almost makes you want to pay the dealer to do the work....
========

Schucks, no, it doesn't make me want to let the dealer or
quick-change place do the work :-)

About 5 years ago, in 2003 or so, when I brought my old '95
Tercel to a Jiffy Lube, the Jiffy Lube fella put in green
coolant, instead of pink Toyota coolant.  Before he did it,
he told me the green stuff was the same as the pink Toyota
stuff.  So I said okay.

Well, just a short matter of weeks or months later, the green
coolant in the overflow bottle/reservoir began turning black
and the volume diminished a whole lot.  I guess oil started
leaking into the coolant system, since Jiffy Lube put in the
wrong type of coolant.  And coolant was probably leaking into
the oil, but I didn't know what a UOA (Used Oil Analysis) was
back then, so I never got a UOA.

Anyway, at the time, I didn't realize what the cause was, because
I wasn't really interested in learning about cars back then.
But I did bring the Tercel back to Jippy Loob just to guage the
fellas facial expressions and reaction when I opened the hood.
I figured if the culprit was the green coolant he used (in place
of the pink), he might say something.

Well, he didn't say anthing and wore a Poker face.  The fella
was a 30-something manager there, too, not some kid out of
high school.

The coolant system was never the same again.  Driving around
town, the dash's temperature gauge forever-after always showed
a higher arrow reading than it did before Jiffy Lube got their
hands on my car.  The coolant temp gauge's arrow wasn't in the
red, but the arrow would come to stop at a level higher than
it ever used to--big difference in arrow readings.  The engine's
operating temperature was running hotter than it needed to, increasing
engine wear I'm sure.

If you have a Toyota and bring your car to Jiffy Lube, make sure
they have pink Toyota coolant there, or buy the coolant from
your dealer before taking it to Jiffy Lube.  Better yet, have
your dealer do the coolant change, or carefully learn to do it
yourself.
Steve W. - 23 Jun 2008 00:13 GMT
>> Almost makes you want to pay the dealer to do the work....
> ========
[quoted text clipped - 41 lines]
> your dealer do the coolant change, or carefully learn to do it
> yourself.

Sounds about like the routine we used to go through with the fleet
vehicles. Dealer was used for any serious work, BUT for oil, filters and
such we were supposed to use the Valvoline places. I think they
destroyed at least 20 transmissions by using "compatible" fluid instead
of the Chrysler specific stuff. Got to the point that I "forgot" to have
the trans serviced more than once. I HATED using the tiny rentals they
gave us for service calls. (We were running Grand Caravans and the
rentals were usually Neons...) Ever try to fit 1/2 ton of stuff in a Neon?

Signature

Steve W.

in2-dadark@webtv.net - 23 Jun 2008 00:31 GMT
About 5 years ago, in 2003 or so, when I brought my old '95 Tercel to a
Jiffy Lube, the Jiffy Lube fella put in green coolant, instead of pink
Toyota coolant. Before he did it, he told me the green stuff was the
same as the pink Toyota stuff. So I said okay.
Well, just a short matter of weeks or months later, the green coolant in
the overflow bottle/reservoir began turning black and the volume
diminished a whole lot. I guess oil started leaking into the coolant
system, since Jiffy Lube put in the wrong type of coolant. And coolant
was probably leaking into the oil, but I didn't know what a UOA (Used
Oil Analysis) was back then, so I never got a UOA.
Anyway, at the time, I didn't realize what the cause was, because I
wasn't really interested in learning about cars back then. But I did
bring the Tercel back to Jippy Loob just to guage the fellas facial
expressions and reaction when I opened the hood. I figured if the
culprit was the green coolant he used (in place of the pink), he might
say something.
Well, he didn't say anthing and wore a Poker face. The fella was a
30-something manager there, too, not some kid out of high school.
The coolant system was never the same again. Driving around town, the
dash's temperature gauge forever-after always showed a higher arrow
reading than it did before Jiffy Lube got their hands on my car. The
coolant temp gauge's arrow wasn't in the red, but the arrow would come
to stop at a level higher than it ever used to--big difference in arrow
readings. The engine's operating temperature was running hotter than it
needed to, increasing engine wear I'm sure.
If you have a Toyota and bring your car to Jiffy Lube, make sure they
have pink Toyota coolant there, or buy the coolant from your dealer
before taking it to Jiffy Lube. Better yet, have your dealer do the
coolant change, or carefully learn to do it yourself.
===================

Dude..WTF are you talking about.. The color of the coolant has nothing
to do with it and if you have a leaking head gasket you'll get coolant
in your combustion chamber (and oil)  and white smoke out the a.s.

Green or red or whatever coolant will not cause your head gasket to
leak..
Built_Well - 23 Jun 2008 01:13 GMT
> Dude..WTF are you talking about.. The color of the coolant has
> nothing to do with it...
========

In this case, the color of the coolant has everything to do with
it.  Unlike green coolant, Toyota's pink coolant is a non-silicate,
non-amine, non-nitrite, and non-borate coolant with long-life
hybrid organic acid technology (a combination of low phosphates
and organic acids).

From the manual: "Use of improper coolants may damage your
engine cooling system.  Only use Toyota Super Long Life Coolant
or similar high-quality ethylene glycol based non-silicate,
non-amine, non-nitrite....coolant....[etc]."

In 2003, that '95 Tercel didn't even have 30,000 miles on it
when Jiffy Lube worked their magic on its cooling system.
in2-dadark@webtv.net - 23 Jun 2008 18:15 GMT
I quoted what you said (again)  below. Again, moron, the type of coolant
will not cause oil to leak into your coolant or vise versa...If you
don't know what you're talking about STF up...

--------------------------
"Well, just a short matter of weeks or months later, the green coolant
in the overflow bottle/reservoir began turning black and the volume
diminished a whole lot. I guess oil started leaking into the coolant
system, since Jiffy Lube put in the wrong type of coolant. And coolant
was probably leaking into the oil, but I didn't know what a UOA (Used
Oil Analysis) was back then, so I never got a UOA.
Anyway, at the time, I didn't realize what the cause was, because I
wasn't really interested in learning about cars back then. But I did
bring the Tercel back to Jippy Loob just to guage the fellas facial
expressions and reaction when I opened the hood. I figured if the
culprit was the green coolant he used (in place of the pink), he might
say something.
Well, he didn't say anthing and wore a Poker face. The fella was a
30-something manager there, too, not some kid out of high school.
The coolant system was never the same again. Driving around town, the
dash's temperature gauge forever-after always showed a higher arrow
reading than it did before Jiffy Lube got their hands on my car. The
coolant temp gauge's arrow wasn't in the red, but the arrow would come
to stop at a level higher than it ever used to--big difference in arrow
readings. The engine's operating temperature was running hotter than it
needed to, increasing engine wear I'm sure."
Built_Well - 23 Jun 2008 19:48 GMT
in2-dadark wrote:

> Again, moron, the type of coolant will not cause oil to leak into
> your coolant or vise versa...If you don't know what you're talking
> about STF up...
========

The U.S. Courts disagree with you.

By the way, name-calling again.  My, what does that suggest?

You and Steve (not to be confused with the pleasant "Steve W." who
is a smart gentleman) may not be familiar with the lawsuits
involving GM's special coolant called DEX-COOL.

I invite your tiny and hostile mind to read Wikipedia's entry
on antifreeze, from which the following is excerpted:

"According to the DEX-COOL manufacturer, mixing a green coolant
with DEX-COOL reduces the batch�s change interval to 2 years or
30,000 miles [from its normal 5 year life], but will otherwise
cause no damage to the engine."

"DEX-COOL specifically has caused controversy.  It is casually
linked with intake manifold gasket failures in GM's 3.1L and 3.4L
engines and with other failures in 4.3L engines.  Class action
lawsuits
were registered in several states, and in Canada, to address some
of these claims. The first of these to reach a decision was in
Missouri where a settlement was announced early in December, 2007.
Late in March 2008, GM agreed to compensate complainants in the
remaining 49 states.

"Typically OAT [organic acid technology] antifreeze contains a red
or pink dye to differentiate it from the conventional glycol-based
coolants (blue or green). Some of the newer OAT coolants claim to
be compatible with all types of OAT and glycol-based coolants; these
are typically green or yellow in color."
[End of quotes]

So you see, even though color normally doesn't make any difference
at all, with coolants, color conveys important information.

Otherwise, I wouldn't care what color my coolant was or what
religious tendencies it had, because I like coolants of all
colors and religions :-)

But I don't like rude coolants.
Steve - 24 Jun 2008 16:18 GMT
> in2-dadark wrote:
>> Again, moron, the type of coolant will not cause oil to leak into
[quoted text clipped - 9 lines]
> is a smart gentleman) may not be familiar with the lawsuits
> involving GM's special coolant called DEX-COOL.

I assume the troll is talking about me. Good to be on its hate-list. :-)

But this time, the troll is actually right (at least in part). DexCool
(and all the other OAT- organic acid technology- coolants) caused a
whole lot of problems. They differ from G-05 HOAT (hybrid organic acid
technology) coolant used by Chrysler, Ford, Caterpiller, Mercedes, BMW,
and others) in that they lack ANY silicates at all. HOATS contain a
greatly reduced silicate package, but still have some. What seems to
happen is that particular metals in the cooling system become subject to
very aggressive corrosion with pure OAT coolants. Often the metals in
question are found in head gasket and manifold gasket materials, so that
these become failure points. Also there seems to be a tendency for OAT
(or at least the DexCool variant) to do Very Bad Things when it begins
to mix with engine oil. All coolants form solids when they mix with oil
at high temperatures, but DexCool seems particularly bad. GM had an
interesting rash of failures with the small Chevy v6 family due to a
combination of factors. First, that engine had a particularly weak
intake manifold sealing design that was prone to leak. Second, it was
filled with DexCool, and third, it had a lightweight hollow tubular
camshaft with assembled lobes. The result was that when the grit from
DexCool/oil mixture would get into the cam bearings, they would seize
and snap the tubular camshaft in two.
Built_Well - 24 Jun 2008 17:33 GMT
> >   In2-dadark wrote:
> >>    Again, moron, the type of coolant will not cause oil to leak into
[quoted text clipped - 12 lines]
>
> I assume the troll is talking about me. Good to be on its hate-list :-)
========

I'm not trolling by posting in rec.autos.tech with this subject.
If I am, please explain how.

Steve and In2-dadark, you two (like Mark A.) are just
anti-Christian, which is sad.

I treat all religions equally, but you guys are just haters.  Very
sad.
Built_Well - 26 Jun 2008 16:50 GMT
O'Reilly Auto Parts has a deal right now where you can get
Pennzoil Platinum for $3 per quart after rebate.  Mobil 1 is on
sale there for $5/quart.

Harbor Freight has a nifty, low-profile, 300-pound-rated, 6-wheel,
PVC mechanics creeper with foam-padded head rest and tool-holding
spots for $22 on sale.  The exact same China-made creeper at
Autozone runs $40, but it has "Duralast" emblazoned across it.
It's AutoZone's top-of-the-line mechanic's creeper.  I bought this
great creeper from Harbor Freight the other night, along with
a third oil drain pan for $2 that Walmart sells for $6. Sales end
soon.

Almost forgot to mention that you may need to use a coupon to get
that great price on the Harbor Freight creeper.  Get on their
mailing list and they'll send you a newspaper every so often loaded
with coupons.  This creeper, much better than my old one, rang up at
regular price at checkout, so I had to give them the coupon to get
the great price.

Get on everyone's mailing list! -- O'Reilly, AutoZone, Napa,
Advance
Auto, Pep Boys, etc, and post the deals you find here.   We can all
coordinate to save hundreds of dollars a year!

For a week now, I keep smelling something bad when I walk by
a particular spot at home.  It's really not a spot, but a large
7-foot by 7-foot area.  I think yesterday I figured out what it may
be:  A small rubber mallet I bought at Harbor Freight.  It seems
like those rubber mallets can out-gas a whole, whole lot of
bad-smelling rubber....unless I'm mistaking where the odor is
coming from.  I'm getting rid of that rubber mallet, I think.
Rodan - 26 Jun 2008 19:12 GMT
"Built_Well"  wrote :

O'Reilly Auto Parts Deals:  Pennzoil Platinum $3 per quart
after rebate.     Mobil 1 is on sale there for $5/quart.

Harbor Freight Deals:  Low-profile, 300-pound-rated, PVC
China-made 6-wheel, mechanics creeper with foam-padded
head rest and tool-holding spots for $22 on sale.  It's the
same as AutoZone's $40 "Duralast" creeper.    Oil drain
pan $2, same pan Wal-mart sells for $6.  Sales end soon.

You may need a coupon to get these great prices.    Get on
everyone's mailing list. -- O'Reilly, Harbor Freight, AutoZone,
Napa, Advance Auto, Pep Boys, etc, for sale flyers loaded
with coupons, and post the deals you find here.   We can
coordinate to save hundreds of dollars a year.
_________________________________________________

That's a great idea.    Thanks for the tips.   I will post
unusually good deals that I come across.

Rodan.
Steve W. - 26 Jun 2008 22:24 GMT
> O'Reilly Auto Parts has a deal right now where you can get
> Pennzoil Platinum for $3 per quart after rebate.  Mobil 1 is on
[quoted text clipped - 28 lines]
> bad-smelling rubber....unless I'm mistaking where the odor is
> coming from.  I'm getting rid of that rubber mallet, I think.

Most of the HF rubber items carry a nasty odor. I was told that it is
the bug/critter killer they treat the crates of product with for
shipping. I kind of doubt it but who knows.

Signature

Steve W.
Near Cooperstown, New York

Life is not like a box of chocolates
it's more like a jar of jalapenos-
what you do today could burn your a.s tomorrow!

Tomes - 23 Jun 2008 02:50 GMT
"Steve W."...
>> "Gary L. Burnore" ...
>>>  "Steve W." ...
[quoted text clipped - 19 lines]
> Take a look at how many people have died using service pits. Almost makes
> you want to pay the dealer to do the work....

Doesn't make me want to throw out my ramps....
Steve W. - 22 Jun 2008 05:53 GMT
>>> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
>>> Michelin floor jack's steel wheels laid down a thin layer of
[quoted text clipped - 27 lines]
> the time because of drive ramps.  He thought that it was safe enough
> to drive up on them and not use jackstands.  He was wrong.

Well if you feel that one failure you knew of means all ramps are bad
then how about the numerous instances of jack stands failing? I know of
at least 5 myself. 2 were mechanical failures of the locks, one was a
failure of the welds on the legs and the other two were caused by the
stands falling over when the vehicle shifted due to being in improper
positions.
I can also show you failures of lifts (single posts, twin posts and 4
posts) as well as MANY deaths from using service pits.

Good ramps rated to support your vehicle are safer than jack stands and
a jack. Why? Because you need to go under the vehicle while your putting
the stands in place. Can a ramp collapse? Yes, if it's a cheap POS. OR
if it is used improperly. If you drive/back onto the ramp on a solid
level area (concrete, pavement or even a good wood floor) then chock the
wheels on the ground and lock the brakes it is about as stable and
secure as it will ever be. Do this on a soft dirt area or on a angled
area and you will have problems.

The point is that ALL means to lift a vehicle for service have failed at
one time or another. Some were outright mechanical failures while others
were operator error (far more of these). So do you decide that they are
ALL bad to use. NOPE.

Signature

Steve W.

Steve - 23 Jun 2008 15:10 GMT
> Steel wheels aren't as robust as one might suppose.  The 3.5-ton
> Michelin floor jack's steel wheels laid down a thin layer of
> a white, chalk-like substance which I can only suppose was
> ground steel extracted from the wheels by the heavy weight of
> the car as the jack rolled forward on the concrete ground while
> lifting the car.

Maybe you would suppose that. But someone who wasn't a troll would come
to the correct conclusion that it is the CONCRETE that is getting ground
up, not the wheels.
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2009 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.